CN2536984Y

CN2536984Y - Celebration salute

Info

Publication number: CN2536984Y
Application number: CN 01264732
Authority: CN
Inventors: 王福光
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-08
Filing date: 2001-09-08
Publication date: 2003-02-19
Anticipated expiration: 2011-09-08

Abstract

The utility model relates to a celebration salute, which adopts the principle that: the traditional power which has strict limitations in use can be replaced to send out sound by using the hydrogen combust technology; the oxy hydrogen mixed gas combust in the steel tube and generate large amount of vapor, and the instant expansion of the vapor explode in the steel tube and send out sound. The utility model has an advantage of being suitable for the occasions of common meeting celebration and weddings.

Description

Celebration salute

The technical field is as follows:

the utility model relates to a device which is manufactured by utilizing the hydrogen combustion technology and can make a sound, in particular to a celebration salute which is specially used for celebration at the beginning of a meeting and wedding celebration.

Secondly, background art:

at present, as is well known, salutes of welcome guests use gunpowder as power, explosion sounds, the use of the salute is strictly limited, and the spectacular scene of ringing the salute for a few times is a thing which is eager and inaccessible for general ceremony of meetings and wedding of common people.

Thirdly, the invention content:

the utility model aims at providing a celebration salute which can conveniently sound a general public wedding ceremony and a common people wedding.

The purpose of the utility model is realized like this: in a section of steel pipe, a small part is left at the rear part, except for installing a high-pressure igniter, the other part is blocked by a steel plate and firmly welded, a part left at the front part is used outside a resonance pipe and also firmly welded by a round steel plate, and a rubber exhaust valve (safety valve) is arranged in a big hole in the round steel plate at the front part. Thus, a sealed combustion chamber is formed in the middle of the steel pipe, two small holes are formed in a wall pipe of the combustion chamber, one hole is provided with a spark plug, and the other hole is provided with an air inlet pipe of a valve core. Hydrogen is added from the air inlet pipe, and oxygen in the air in the combustion chamber is mixed with the hydrogen. The ignition switch is twisted to make the spark plug spark and ignite the hydrogen-oxygen mixture in the combustion chamber, and because the hydrogen and the oxygen are mixed, the molecules of the hydrogen and the oxygen are uniformly diffused and have extremely high contact chances, when the hydrogen and the oxygen are combined to generate water, a large amount of heat is generated to change the water into water vapor, and the water vapor expands to explode in the combustion chamber and break through the rubber exhaust valve to make a sound.

By adopting the scheme, the situation that the gun salute number is sounded becomes practical for common people wedding at a ceremony of a general party. The celebration salute is a device which can make sound by the instant volume expansion of water vapor and has no relation with gunpowder, and is provided with a safety valve, so that the celebration salute is a device which has no pollution to the environment, is safe and reliable and can replace fireworks and crackers to make sound.

Fourthly, explanation of the attached drawings:

the invention will be further described with reference to the accompanying drawings and examples.

The figure is a sectional construction diagram of a celebration salute.

In the figure, 1 a high-pressure igniter, 2 an ignition switch, 3 a high-pressure wire, 4 an air inlet pipe, 5 a spark plug, 6 a combustion chamber, 7 an exhaust valve (a safety valve), 8 a resonance pipe, 9 a gun body steel pipe and 10 a bracket.

The fifth embodiment is as follows:

in the figure, hydrogen enters a combustion chamber from an air inlet pipe (4) (6) and is mixed with oxygen in the air in the combustion chamber, an ignition switch (2) is twisted to enable high-voltage current in a high-voltage igniter (1) to be transmitted to a spark plug (5) through a high-voltage wire (3) to spark in the combustion chamber (6), and the hydrogen and oxygen mixed gas is ignited to rapidly expand to generate water vapor volume, explode to break an exhaust valve (safety valve) (7), generate sound and resonate with a resonance pipe (8).

Claims

1. A celebration salute is composed of a steel pipe and a support, and is characterized in that: the two ends of the steel pipe are closed, an exhaust valve (safety valve) is arranged at the closed end of the front part to form a combustible gas combustion chamber, an air inlet pipe and a spark plug are arranged in the combustion chamber, the combustible gas is hydrogen, the spark plug ignites oxyhydrogen mixed gas in the combustion chamber to generate a large amount of water vapor, the front part of the combustion chamber is connected with a resonance pipe, a high-pressure igniter is arranged at the rear part,

。

2. a celebration salute according to claim 1. It is characterized in that the volume of the combustion chamber is 3000 cubic centimeters-5000 cubic centimeters.